2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-N'-[2-(4-chlorophenoxy)ethanimidoyl]acetohydrazide CAS 303147-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303147-87-7 |
| Molecular Formula | C16H14Cl2F3N5O2 |
| Molecular Weight | 436.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}-N'-[2-(4-chlorophenoxy)ethanimidoyl]acetohydrazide (CAS 303147-87-7) pharmaceutical standards reference standard. Molecular formula: C16H14Cl2F3N5O2. Molecular weight: 436.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H14Cl2F3N5O2 |
| Molecular Weight | 436.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
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- 3-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-5-[(E)-2-[(4-chlorophenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338778-77-1)
- 1-((2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)methyl)-N-cyclobutyl-N-methylpiperidin-4-amine (CAS 1147423-09-3)
- N-(2-Chloro-4,6-dimethylphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 579446-87-0)
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Recommended Standards
- 2,7-Dibromo-3,6-di-tert-butyl-9H-fluorene (CAS 106112-41-8)
- 6,8-Dibromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrazine (CAS 2428557-55-3)
- Fluralaner impurity 36 (CAS CATO-C4X-218036)
- 4-(Hydroxymethyl)-1-methyl-1H-pyrazole-5-sulfonamide (CAS 117519-42-3)
- (2-(2,5-Dichlorophenyl)cyclopropyl)methanamine (CAS 1315344-80-9)
- 1-(2-(3-Methylpyridin-2-yl)thiazol-5-yl)ethan-1-one (CAS 1248387-59-8)
- Ethyl 4-phenyl-2-(pyridin-4-yl)pyrimidine-5-carboxylate (CAS 503175-53-9)
- 2,5-Di-tert-butyl-1H-indole-3-carbaldehyde (CAS 590347-37-8)
- tert-butyl 4-isopropyl-2,2-dioxo-oxathiazolidine-3-carboxylate (CAS 1824511-18-3)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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